53423-29-3Relevant academic research and scientific papers
Pd-Catalyzed Oxidative Heck Reaction of Grignard Reagents with Diaziridinone as Oxidant
Dai, Qipu,Zhao, Baoguo,Yang, Yihui,Shi, Yian
supporting information, p. 5157 - 5161 (2019/07/04)
A novel Pd-catalyzed oxidative Heck reaction with readily available Grignard reagents using di-t-butyldiaziridinone as an oxidant has been developed. Various substituted olefins were obtained in 46-91% yields with high regioselectivity under mild reaction conditions.
Iron-catalyzed aryl- and alkenyllithiation of alkynes and its application to benzosilole synthesis
Shirakawa, Eiji,Masui, Seiji,Narui, Rintaro,Watabe, Ryo,Ikeda, Daiji,Hayashi, Tamio
supporting information; experimental part, p. 9714 - 9716 (2011/10/02)
Phenyl- and vinyllithiums having an alkyl substituent at their ortho- and cis-position, respectively, readily added to alkynes in the presence of 5 mol% of Fe(acac)3. The reaction of o-(trimethylsilyl)phenyllithium with alkynes gave benzosilole
Palladium-catalyzed hydroarylation of alkynes with arylboronic acids
Xu, Xiaoling,Chen, Jiuxi,Gao, Wenxia,Wu, Huayue,Ding, Jinchang,Su, Weike
experimental part, p. 2433 - 2438 (2010/06/12)
Reaction of symmetrical and unsymmetrical alkynes with arylboronic acids, using PdCl2 as catalyst source and i-Pr2NPPh2 as ligand, afforded trisubstituted alkenes with regioselectivity in good to excellent yields without a common additional acetic acid. Its efficiency has been demonstrated by its good functional groups, high yield and crowded substrates.
Low-valent niobium-mediated synthesis of indenes: Intramolecular coupling reaction of CF3 group with alkene C-H bond
Fuchibe, Kohei,Mitomi, Ken,Akiyama, Takahiko
, p. 24 - 25 (2007/10/03)
CF3 group of o-alkenyl-α,α,α-trifluorotoluenes underwent intramolecular coupling reaction with the alkene C-H bond under NbCl5/LiAlH4 system. Substituted indenes were obtained in good yields. Copyright
